Hi, my upper abdomen(stomac area) hurst while eating. The pain can be described as stabing, almost breathtaking while eating. After eating pain is less and a bit heartburn and burps. No diaree or vomiting or fever. 3 days ago I eat, strawberries, tuna and some hot chicken. Any idea what I have? Yesterday(2day) was worse, today(3day) is less intense but still causing discomfort while eating.